Operation Manual
62 GMC-I Messtechnik GmbH
10.4 Measurement Cables
Inspect the measurement cables for mechanical damage at regu-
lar intervals.
Attention!
!
Even if only minimal damage is discovered at the test ca-
bles, it is advisable to send them immediately to GMC-I
Service GmbH.
10.5 High-Voltage Module Test Cables (Feature B1/B2)
Wind the test cables onto the provided cable uptakes at the back
of the trolley (feature D1) after each use if included. Test cables
may not, under any circumstances, be mechanically damaged or
kinked, because impaired insulation characteristics may other-
wise result.
Inspect the test cables and the high-voltage pistols for mechani-
cal damage before placing the high-voltage module into service
each time it is used.
Attention!
!
Even if only minimal damage is discovered at the test ca-
bles or high-voltage pistols, it is advisable to send them
immediately to the GMC-I Messtechnik GmbH Repair
and Replacement Parts service department.
10.6 Replacing Bulbs in the External Signal Lamps (Feature F1)
Attention!
!
Before replacing bulbs in the external signal lamps, dis-
connect them from the connector terminals at the test
instrument.
Ð Unscrew the red or green lens by turning it counterclockwise.
Ð Remove the defective bulb from the bayonet socket and insert
a new 12 to 15 V / 2 W bulb with BA9s base, e.g. OSRAM
miniwatt T10 no. 3453B.
Ð Screw the lens back into place by turning it clockwise.
10.7 Software
Internal test instrument software can be updated with the help of
a PC and an interface cable for the RS 232 interface. The soft-
ware is downloaded to the flash EPROM in the MERISO
PRIME+.
The data file with the desired software version is transmitted to
the test instrument via the serial interface with the help of the
update function included with WinProfi software. Previously
installed software is overwritten in the process.
Downloading Procedure
Ð Establish a connection between the PC and the
MERISO PRIME+.
Ð Switch the PC and the test instrument on.
Continue as described in chapter 3.7.5 on page 26.